{"schema":"threatline.record/2","record":{"id":"CVE-2026-112290","aliases":[],"summary":"MI6 @ukic/canary-web-components 3.0.0-canary.12 before 3.0.0-canary.48 DOM XSS via ic-tree-item","details":"Intelligence Community UI Kit @ukic/canary-web-components 3.0.0-canary.12 before 3.0.0-canary.48 contains a DOM-based cross-site scripting vulnerability in ic-tree-item that re-parses router-item slot text as HTML. When tree item truncation is enabled, attackers who influence a tree item label can have escaped markup decoded by truncateTreeItemLabel() and executed as JavaScript in visitors' browsers.","categories":["Unclassified"],"product":"Intelligence Community UI Kit canary web components","vendor":"MI6","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-112290","source_modified_at":"2026-10-19T16:34:26.673Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Intelligence Community UI Kit canary web components","vendor":"MI6","versions":[{"version":"3.0.0-canary.12","lessThan":"3.0.0-canary.48","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-112290","source_modified_at":"2026-10-19T16:34:26.673Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Intelligence Community UI Kit canary web components","ecosystem":null},"version":"3.0.0-canary.48","basis":"first unaffected version stated in the CVE record"}],"cvss":2.3,"severity":"Low","kev":{"listed":false},"epss":{"probability":0.00183,"percentile":0.07452,"score_date":"2026-10-23"},"published_at":"2026-10-19T13:55:32.741Z","modified_at":"2026-10-19T16:34:26.673Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-112290","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T16:34:26.673Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-112290","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/aaronamran/Public-Vulnerability-Disclosures/blob/main/2026/dom-xss-mi6-ic-ui-kit/README.md","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/mi6/ic-ui-kit/commit/e0eb0f16597dcb994a75c5230cd9243647ad7b3d","tags":["patch"]},{"source":"CVE List","url":"https://github.com/mi6/ic-ui-kit/blob/7b32c7c2b53b74a915f40984fb7b0a2d825fc49c/packages/canary-web-components/src/components/ic-tree-item/ic-tree-item.tsx","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/mi6-ukic-canary-web-components-3.0.0-canary.12-before-3.0.0-canary.48-dom-xss-via-ic-tree-item","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-19T15:36:08.657512Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-19T16:34:26.673Z","content_hash":"4682e2dfa9bc44bfdc82200ae09477b8e0671be45134ca45b964aede78fbd878"}}